Nuclear battery that converts energy from a beta (electron) emitting radioactive source, such as tritium, into electrical power. The application of tritiated amorphous silicon as an intrinsic energy conversion semiconductor for betavoltaic devices is presented.

Bruce Perrault - Radiant Energy Generators

Active Perrault valves, similar to Moray valves, utilize a pumping effect to siphon electrons from earth ground to be stored in high voltage capacitors. A second stage converts the HV charge to usable power at any frequency.